National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair

30°F

-1°C

Humidity 38%
Wind Speed W 9 G 18 mph
Barometer 30.26 in (1026.3 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 7 Feb 1:51 pm CST
Extended Forecast for

Round Lake Park IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 30. West southwest wind around 5 mph becoming calm.

    High: 30 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Light and variable wind becoming east southeast 5 to 10 mph after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow and freezing rain likely, mainly after noon. Cloudy, with a high near 32. East southeast wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Wintry Mix
    Likely

  • Saturday Night

    Saturday Night: A slight chance of snow and freezing rain before 7pm, then a slight chance of snow between 7pm and 9pm. Mostly cloudy, with a low around 20. Northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Wintry Mix
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 28. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 28 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow after noon. Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 30. West southwest wind around 5 mph becoming calm.
Tonight
Mostly cloudy, with a low around 24. Light and variable wind becoming east southeast 5 to 10 mph after midnight.
Saturday
Snow and freezing rain likely, mainly after noon. Cloudy, with a high near 32. East southeast wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow and freezing rain before 7pm, then a slight chance of snow between 7pm and 9pm. Mostly cloudy, with a low around 20. Northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 28. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 13.
Monday
Sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
A chance of snow after noon. Mostly cloudy, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
A chance of snow. Mostly cloudy, with a high near 27.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
Round Lake Park IL
 42.33°N 88.05°W
Last Update:
1:27 pm CST Feb 7, 2025
Forecast Valid:
2pm CST Feb 7, 2025-6pm CST Feb 13, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation